Hyman, Libbie Henrietta <br/><br/>
Invertebrates 

 - New York:   McGraw-Hill Book Company, Inc.,   1959 
<br/><br/> Vol. 5 (Small coelomate groups chaetognatha, hemichordata, pogonophora phoronida, ectroprocta, brachiopora sipunculida: the coelomate bilateria); viii, 783p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>592  / J9